Hilda Figglehorn (possible girlfriend)
Mr. Devlin is the main antagonist of Fred 2: Night of the Living Fred. Fred and Bertha go on a mission to prove that he is a vampire after being foisted with evidence proving so. In the end, he is proven to be one, after Fred sees that Devlin has no reflection.
He appeared in Fred 2: Night of the Living Fred and was accused of being a vampire by Fred and the whole of Lawrence Middle School.